Thiruvengavasal is a village in Iluppur tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thiruvengavasal was 615 which includes 314 males and 301 females. Thiruvengavasal covers 294.69 ha area. Pincode of Thiruvengavasal is 622002.